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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Thomas, Gwyn Trewren

    Related profiles found in government register
  • Thomas, Gwyn Trewren
    British born in April 1961

    Resident in Wales

    Registered addresses and corresponding companies
    • Ynysgain, Criccieth, LL52 0SA, Wales

      IIF 1
    • 1 Thomas Buildings, New Street, Pwllheli, Gwynedd, LL53 5HH, Wales

      IIF 2
  • Thomas, Gwyn Trewren
    British chartered accountant born in April 1961

    Resident in Wales

    Registered addresses and corresponding companies
    • Pwllheli Boatyard, Outer Harbour, Pwllheli, Gwynedd, LL53 5AY

      IIF 3
  • Thomas, Gwyn Trewren
    British

    Registered addresses and corresponding companies
    • Plas Yr Ysgain, Ffordd Criccieth, Llanystumdwy, Criccieth, Gwynedd, LL52 0SA, United Kingdom

      IIF 4
    • Betws, Ffordd Criccieth, Llanystumdwy, Gwynedd, LL52 0SE

      IIF 5
  • Mr Gwyn Trewren Thomas
    British born in April 1961

    Resident in Wales

    Registered addresses and corresponding companies
    • 1 Thomas Buildings, New Street, Pwllheli, Gwynedd, LL53 5HH, Wales

      IIF 6
    • 1, Thomas Buildings, New Street, Pwllheli, LL53 5HH

      IIF 7
child relation
Offspring entities and appointments
Active 3
  • 1
    National Westminster Chambers, 62 Mostyn Street, Llandudno, Gwynedd
    Dissolved Corporate (2 parents)
    Officer
    1996-03-26 ~ dissolved
    IIF 5 - Secretary → ME
  • 2
    1 Thomas Buildings, New Street, Pwllheli, Gwynedd, Wales
    Active Corporate (2 parents)
    Officer
    2024-06-28 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2024-06-28 ~ now
    IIF 6 - Ownership of shares – More than 50% but less than 75%OE
    IIF 6 - Ownership of voting rights - More than 50% but less than 75%OE
  • 3
    1 Thomas Buildings, New Street, Pwllheli
    Active Corporate (2 parents)
    Equity (Company account)
    403,509 GBP2024-03-31
    Officer
    2012-10-26 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2016-04-16 ~ now
    IIF 7 - Has significant influence or controlOE
Ceased 2
  • 1
    Flint Glass Works, 64 Jersey Street, Manchester, England
    Dissolved Corporate (1 parent)
    Equity (Company account)
    519,367 GBP2021-08-31
    Officer
    2004-08-03 ~ 2012-08-31
    IIF 4 - Secretary → ME
  • 2
    Pwllheli Boatyard, Outer Harbour, Pwllheli, Gwynedd
    Active Corporate (4 parents, 2 offsprings)
    Equity (Company account)
    629,338 GBP2024-11-30
    Officer
    2020-09-22 ~ 2022-08-31
    IIF 3 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.